Pathology List the odd one out among the following A Trisomy 18 (Noonan syndrome) B Trisomy 21 (Downs syndrome) C Trisomy 18 (Edwards synd.) D Trisomy 13 (Patau synd.) 💡 Explanation List the odd one out among the following ✓ Correct Answer: A. Trisomy 18 (Noonan syndrome)